108920223

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 160160000

約数和(自身を除く): 51239777

約数列:

[1, 3, 9, 79, 237, 307, 499, 711, 921, 1497, 2763, 4491, 24253, 39421, 72759, 118263, 153193, 218277, 354789, 459579, 1378737, 12102247, 36306741, 108920223]

約数ペア:

[(1, 108920223), (3, 36306741), (9, 12102247), (79, 1378737), (237, 459579), (307, 354789), (499, 218277), (711, 153193), (921, 118263), (1497, 72759), (2763, 39421), (4491, 24253)]